1787343

Information

• Patent Grant
• 1787343

• References
• Source

• Patent Number

  1,787,343

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1930
  94 years ago

• CPC

  • G04B1/205 - Stop-mechanisms

• US Classifications

  • 185 - Motors: spring, weight, or animal powered
  • 368 - Horology: time measuring systems or devices
  • 968 - Horology